DNS response history for ns2.constrainttec.com

ns2.constrainttec.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 274 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns2.constrainttec.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

14.203.156.169

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.constrainttec.com

Showing DNS history for 2026-08-19 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
74 2026-08-19 23:52 639227795899225951
3 ms 14.203.156.169
73 2026-08-19 23:36 639227786351762008
51 ms 14.203.156.169
72 2026-08-19 23:20 639227776640591733
2 ms 14.203.156.169
71 2026-08-19 23:04 639227767128841282
49 ms 14.203.156.169
70 2026-08-19 22:48 639227757477304711
48 ms 14.203.156.169
69 2026-08-19 22:32 639227747572098014
48 ms 14.203.156.169
68 2026-08-19 22:15 639227737588613113
3 ms 14.203.156.169
67 2026-08-19 21:23 639227706134603955
47 ms 14.203.156.169
66 2026-08-19 21:07 639227696589027396
51 ms 14.203.156.169
65 2026-08-19 20:51 639227687097707639
58 ms 14.203.156.169
64 2026-08-19 20:35 639227677474464487
3 ms 14.203.156.169
63 2026-08-19 20:19 639227667767441118
53 ms 14.203.156.169
62 2026-08-19 20:03 639227657984833832
56 ms 14.203.156.169
61 2026-08-19 19:46 639227648079992640
158 ms 14.203.156.169
60 2026-08-19 19:30 639227638125048441
4 ms 14.203.156.169
59 2026-08-19 19:13 639227628211392142
4 ms 14.203.156.169
58 2026-08-19 18:56 639227618261696275
3 ms 14.203.156.169
57 2026-08-19 18:40 639227608366233645
53 ms 14.203.156.169
56 2026-08-19 18:23 639227598301787588
55 ms 14.203.156.169
55 2026-08-19 17:30 639227566241010716
56 ms 14.203.156.169
54 2026-08-19 17:13 639227556454538959
51 ms 14.203.156.169
53 2026-08-19 16:57 639227546640305542
50 ms 14.203.156.169
52 2026-08-19 16:41 639227536965466472
160 ms 14.203.156.169
51 2026-08-19 16:24 639227527048658280
59 ms 14.203.156.169
50 2026-08-19 16:08 639227517386634438
2030 ms 14.203.156.169
49 2026-08-19 15:52 639227507459551637
958 ms 14.203.156.169
48 2026-08-19 15:35 639227497515595277
54 ms 14.203.156.169
47 2026-08-19 15:19 639227487441798036
52 ms 14.203.156.169
46 2026-08-19 15:02 639227477445551863
50 ms 14.203.156.169
45 2026-08-19 14:45 639227467297067891
1541 ms 14.203.156.169
44 2026-08-19 14:28 639227457057795635
49 ms 14.203.156.169
43 2026-08-19 13:35 639227425244777397
54 ms 14.203.156.169
42 2026-08-19 13:18 639227415422116485
3 ms 14.203.156.169
41 2026-08-19 13:01 639227405307256053
2076 ms 14.203.156.169
40 2026-08-19 12:45 639227395396602630
53 ms 14.203.156.169
39 2026-08-19 12:28 639227385510363611
52 ms 14.203.156.169
38 2026-08-19 12:12 639227375508324850
54 ms 14.203.156.169
37 2026-08-19 11:55 639227365326611906
69 ms 14.203.156.169
36 2026-08-19 11:38 639227355360014208
7 ms 14.203.156.169
35 2026-08-19 11:22 639227345036782165
166 ms 14.203.156.169
34 2026-08-19 11:04 639227334992964533
1688 ms 14.203.156.169
33 2026-08-19 10:48 639227324986605572
55 ms 14.203.156.169
32 2026-08-19 10:31 639227314928414539
52 ms 14.203.156.169
31 2026-08-19 09:37 639227283029182134
53 ms 14.203.156.169
30 2026-08-19 09:21 639227273294779350
3538 ms 14.203.156.169
29 2026-08-19 09:05 639227263525231313
51 ms 14.203.156.169
28 2026-08-19 08:49 639227253578313363
52 ms 14.203.156.169
27 2026-08-19 08:32 639227243649973322
178 ms 14.203.156.169
26 2026-08-19 08:15 639227233581059317
50 ms 14.203.156.169
25 2026-08-19 07:59 639227223667352067
61 ms 14.203.156.169
24 2026-08-19 07:42 639227213714837066
30 ms 14.203.156.169
23 2026-08-19 07:25 639227203701208496
974 ms 14.203.156.169
22 2026-08-19 07:09 639227193643202179
74 ms 14.203.156.169
21 2026-08-19 06:52 639227183584431597
52 ms 14.203.156.169
20 2026-08-19 06:35 639227173347403088
173 ms 14.203.156.169
19 2026-08-19 05:42 639227141523007601
65 ms 14.203.156.169
18 2026-08-19 05:25 639227131785931574
7 ms 14.203.156.169
17 2026-08-19 05:09 639227122176475389
4 ms 14.203.156.169
16 2026-08-19 04:53 639227112668934596
1537 ms 14.203.156.169
15 2026-08-19 04:37 639227102773292788
51 ms 14.203.156.169
14 2026-08-19 04:21 639227093141136930
50 ms 14.203.156.169
13 2026-08-19 04:05 639227083449420147
54 ms 14.203.156.169
12 2026-08-19 03:49 639227073771748493
47 ms 14.203.156.169
11 2026-08-19 03:32 639227063977347614
52 ms 14.203.156.169
10 2026-08-19 03:16 639227054253519024
56 ms 14.203.156.169
9 2026-08-19 03:00 639227044381963886
57 ms 14.203.156.169
8 2026-08-19 02:43 639227034441085514
51 ms 14.203.156.169
7 2026-08-19 01:51 639227003126489968
51 ms 14.203.156.169
6 2026-08-19 01:35 639226993456311614
851 ms 14.203.156.169
5 2026-08-19 01:19 639226983847312345
1534 ms 14.203.156.169
4 2026-08-19 01:03 639226974357874853
52 ms 14.203.156.169
3 2026-08-19 00:47 639226964670484721
185 ms 14.203.156.169
2 2026-08-19 00:31 639226954857899696
66 ms 14.203.156.169
1 2026-08-19 00:14 639226945091603488
2 ms 14.203.156.169